Need Tree Setup in a side panel


Would be great if there was a side panel with the windows I created and then I could have the tabs open underneath them as Nested tabs in each window kind of like tabs Outlier used to do back in the day



<img width="531" height="835" alt="Image" src="https://github.com/user-attachments/assets/aaf472ba-94f8-4bce-8365-6ff75bc888fb" />